[INET]: Remove struct net_proto_family* from _init calls.

[net-next-2.6.git] / net / ipv4 / af_inet.c

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 621b128897d7af80015506b4ae7abb8116ad6d23..a7a99ac856dc231ef11a6b24173a9be7a8145904 100644 (file)
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -126,6 +126,10 @@ extern void ip_mc_drop_socket(struct sock *sk);
 static struct list_head inetsw[SOCK_MAX];
 static DEFINE_SPINLOCK(inetsw_lock);
 
+struct ipv4_config ipv4_config;
+
+EXPORT_SYMBOL(ipv4_config);
+
 /* New destruction routine */
 
 void inet_sock_destruct(struct sock *sk)
@@ -135,6 +139,8 @@ void inet_sock_destruct(struct sock *sk)
        __skb_queue_purge(&sk->sk_receive_queue);
        __skb_queue_purge(&sk->sk_error_queue);
 
+       sk_mem_reclaim(sk);
+
        if (sk->sk_type == SOCK_STREAM && sk->sk_state != TCP_CLOSE) {
                printk("Attempt to release TCP socket in state %d %p\n",
                       sk->sk_state, sk);
@@ -323,7 +329,7 @@ lookup_protocol:
        BUG_TRAP(answer_prot->slab != NULL);
 
        err = -ENOBUFS;
-       sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot, 1);
+       sk = sk_alloc(net, PF_INET, GFP_KERNEL, answer_prot);
        if (sk == NULL)
                goto out;
 
@@ -440,7 +446,7 @@ int inet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
        if (addr_len < sizeof(struct sockaddr_in))
                goto out;
 
-       chk_addr_ret = inet_addr_type(addr->sin_addr.s_addr);
+       chk_addr_ret = inet_addr_type(&init_net, addr->sin_addr.s_addr);
 
        /* Not specified by any standard per-se, however it breaks too
         * many applications when removed.  It is unfortunate since
@@ -778,6 +784,7 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
 {
        struct sock *sk = sock->sk;
        int err = 0;
+       struct net *net = sk->sk_net;
 
        switch (cmd) {
                case SIOCGSTAMP:
@@ -789,12 +796,12 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
                case SIOCADDRT:
                case SIOCDELRT:
                case SIOCRTMSG:
-                       err = ip_rt_ioctl(cmd, (void __user *)arg);
+                       err = ip_rt_ioctl(net, cmd, (void __user *)arg);
                        break;
                case SIOCDARP:
                case SIOCGARP:
                case SIOCSARP:
-                       err = arp_ioctl(cmd, (void __user *)arg);
+                       err = arp_ioctl(net, cmd, (void __user *)arg);
                        break;
                case SIOCGIFADDR:
                case SIOCSIFADDR:
@@ -807,7 +814,7 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
                case SIOCSIFPFLAGS:
                case SIOCGIFPFLAGS:
                case SIOCSIFFLAGS:
-                       err = devinet_ioctl(cmd, (void __user *)arg);
+                       err = devinet_ioctl(net, cmd, (void __user *)arg);
                        break;
                default:
                        if (sk->sk_prot->ioctl)
@@ -838,6 +845,7 @@ const struct proto_ops inet_stream_ops = {
        .recvmsg           = sock_common_recvmsg,
        .mmap              = sock_no_mmap,
        .sendpage          = tcp_sendpage,
+       .splice_read       = tcp_splice_read,
 #ifdef CONFIG_COMPAT
        .compat_setsockopt = compat_sock_common_setsockopt,
        .compat_getsockopt = compat_sock_common_getsockopt,
@@ -1106,7 +1114,7 @@ int inet_sk_rebuild_header(struct sock *sk)
        };
 
        security_sk_classify_flow(sk, &fl);
-       err = ip_route_output_flow(&rt, &fl, sk, 0);
+       err = ip_route_output_flow(&init_net, &rt, &fl, sk, 0);
 }
        if (!err)
                sk_setup_caps(sk, &rt->u.dst);
@@ -1237,7 +1245,7 @@ unsigned long snmp_fold_field(void *mib[], int offt)
 }
 EXPORT_SYMBOL_GPL(snmp_fold_field);
 
-int snmp_mib_init(void *ptr[2], size_t mibsize, size_t mibalign)
+int snmp_mib_init(void *ptr[2], size_t mibsize)
 {
        BUG_ON(ptr == NULL);
        ptr[0] = __alloc_percpu(mibsize);
@@ -1286,37 +1294,31 @@ static struct net_protocol udp_protocol = {
 
 static struct net_protocol icmp_protocol = {
        .handler =      icmp_rcv,
+       .no_policy =    1,
 };
 
 static int __init init_ipv4_mibs(void)
 {
        if (snmp_mib_init((void **)net_statistics,
-                         sizeof(struct linux_mib),
-                         __alignof__(struct linux_mib)) < 0)
+                         sizeof(struct linux_mib)) < 0)
                goto err_net_mib;
        if (snmp_mib_init((void **)ip_statistics,
-                         sizeof(struct ipstats_mib),
-                         __alignof__(struct ipstats_mib)) < 0)
+                         sizeof(struct ipstats_mib)) < 0)
                goto err_ip_mib;
        if (snmp_mib_init((void **)icmp_statistics,
-                         sizeof(struct icmp_mib),
-                         __alignof__(struct icmp_mib)) < 0)
+                         sizeof(struct icmp_mib)) < 0)
                goto err_icmp_mib;
        if (snmp_mib_init((void **)icmpmsg_statistics,
-                         sizeof(struct icmpmsg_mib),
-                         __alignof__(struct icmpmsg_mib)) < 0)
+                         sizeof(struct icmpmsg_mib)) < 0)
                goto err_icmpmsg_mib;
        if (snmp_mib_init((void **)tcp_statistics,
-                         sizeof(struct tcp_mib),
-                         __alignof__(struct tcp_mib)) < 0)
+                         sizeof(struct tcp_mib)) < 0)
                goto err_tcp_mib;
        if (snmp_mib_init((void **)udp_statistics,
-                         sizeof(struct udp_mib),
-                         __alignof__(struct udp_mib)) < 0)
+                         sizeof(struct udp_mib)) < 0)
                goto err_udp_mib;
        if (snmp_mib_init((void **)udplite_statistics,
-                         sizeof(struct udp_mib),
-                         __alignof__(struct udp_mib)) < 0)
+                         sizeof(struct udp_mib)) < 0)
                goto err_udplite_mib;
 
        tcp_mib_init();
@@ -1413,11 +1415,14 @@ static int __init inet_init(void)
 
        ip_init();
 
-       tcp_v4_init(&inet_family_ops);
+       tcp_v4_init();
 
        /* Setup TCP slab cache for open requests. */
        tcp_init();
 
+       /* Setup UDP memory threshold */
+       udp_init();
+
        /* Add UDP-Lite (RFC 3828) */
        udplite4_register();
 
@@ -1425,7 +1430,7 @@ static int __init inet_init(void)
         *      Set the ICMP layer up
         */
 
-       icmp_init(&inet_family_ops);
+       icmp_init();
 
        /*
         *      Initialise the multicast router
@@ -1471,15 +1476,11 @@ static int __init ipv4_proc_init(void)
                goto out_tcp;
        if (udp4_proc_init())
                goto out_udp;
-       if (fib_proc_init())
-               goto out_fib;
        if (ip_misc_proc_init())
                goto out_misc;
 out:
        return rc;
 out_misc:
-       fib_proc_exit();
-out_fib:
        udp4_proc_exit();
 out_udp:
        tcp4_proc_exit();